The Multimedia pH Meter from Bluelab is a versatile handheld pH tester designed for growers who need fast andreliable measurements across diverse media. Whether you’re checking nutrient solution, soil, coco, rockwool, or potting mix, this meter delivers precise pH readings (0.0 – 14.0 range with ±0.1 accuracy) that help optimise plant health and nutrient uptake, just like the brand’s 3-in-1 OnePen and Soil pH Pen. Built around a durable Bluelab pH Probe with a toughened spear tip, it’s engineered for direct root-zone measurements and hard-to-reach spots with a 2 m/6.6 ft cable, while the clear backlit LCD and simple one-button, two-point calibration (with a 30-day reminder) make use straightforward. Compact and easy to use, this meter is ideal for anyone who wants accurate, dependable pH data for more productive plants.